@@ -1879,8 +1879,6 @@ libgcc.mvars: config.status Makefile $(L
echo SHLIB_NM_FLAGS = '$(SHLIB_NM_FLAGS)' >> tmp-libgcc.mvars
echo LIBGCC2_CFLAGS = '$(LIBGCC2_CFLAGS)' >> tmp-libgcc.mvars
echo TARGET_LIBGCC2_CFLAGS = '$(TARGET_LIBGCC2_CFLAGS)' >> tmp-libgcc.mvars
- echo LIBGCC_SYNC = '$(LIBGCC_SYNC)' >> tmp-libgcc.mvars
- echo LIBGCC_SYNC_CFLAGS = '$(LIBGCC_SYNC_CFLAGS)' >> tmp-libgcc.mvars
echo CRTSTUFF_CFLAGS = '$(CRTSTUFF_CFLAGS)' >> tmp-libgcc.mvars
echo CRTSTUFF_T_CFLAGS = '$(CRTSTUFF_T_CFLAGS)' >> tmp-libgcc.mvars
echo CRTSTUFF_T_CFLAGS_S = '$(CRTSTUFF_T_CFLAGS_S)' >> tmp-libgcc.mvars
@@ -1,4 +1,4 @@
-# Copyright (C) 2007, 2008 Free Software Foundation, Inc.
+# Copyright (C) 2007, 2008, 2011 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
@@ -38,8 +38,5 @@ LIB1ASMFUNCS = _m16addsf3 _m16subsf3 _m1
_m16stubdc0 _m16stubdc1 _m16stubdc2 _m16stubdc5 _m16stubdc6 \
_m16stubdc9 _m16stubdc10
-LIBGCC_SYNC = yes
-LIBGCC_SYNC_CFLAGS = -mno-mips16
-
# Version these symbols if building libgcc.so.
SHLIB_MAPFILES += $(srcdir)/config/mips/libgcc-mips16.ver
@@ -650,7 +650,7 @@ endif
endif
-ifeq ($(LIBGCC_SYNC),yes)
+ifeq ($(SYNC),yes)
libgcc-sync-size-funcs := $(foreach op, add sub or and xor nand, \
sync_fetch_and_$(op) \
sync_$(op)_and_fetch) \
@@ -663,37 +663,37 @@ libgcc-sync-size-funcs := $(foreach pref
$(prefix)_$(suffix)))
libgcc-sync-size-funcs-o = $(patsubst %,%$(objext),$(libgcc-sync-size-funcs))
-$(libgcc-sync-size-funcs-o): %$(objext): $(gcc_srcdir)/config/sync.c
- $(gcc_compile) $(LIBGCC_SYNC_CFLAGS) \
+$(libgcc-sync-size-funcs-o): %$(objext): $(srcdir)/sync.c
+ $(gcc_compile) $(SYNC_CFLAGS) \
-DFN=`echo "$*" | sed 's/_[^_]*$$//'` \
-DSIZE=`echo "$*" | sed 's/.*_//'` \
- -c $(gcc_srcdir)/config/sync.c $(vis_hide)
+ -c $< $(vis_hide)
libgcc-objects += $(libgcc-sync-size-funcs-o)
libgcc-sync-funcs := sync_synchronize
libgcc-sync-funcs-o = $(patsubst %,%$(objext),$(libgcc-sync-funcs))
-$(libgcc-sync-funcs-o): %$(objext): $(gcc_srcdir)/config/sync.c
- $(gcc_compile) $(LIBGCC_SYNC_CFLAGS) \
+$(libgcc-sync-funcs-o): %$(objext): $(srcdir)/sync.c
+ $(gcc_compile) $(SYNC_CFLAGS) \
-DL$* \
- -c $(gcc_srcdir)/config/sync.c $(vis_hide)
+ -c $< $(vis_hide)
libgcc-objects += $(libgcc-sync-funcs-o)
ifeq ($(enable_shared),yes)
libgcc-sync-size-funcs-s-o = $(patsubst %,%_s$(objext), \
$(libgcc-sync-size-funcs))
-$(libgcc-sync-size-funcs-s-o): %_s$(objext): $(gcc_srcdir)/config/sync.c
- $(gcc_s_compile) $(LIBGCC_SYNC_CFLAGS) \
+$(libgcc-sync-size-funcs-s-o): %_s$(objext): $(srcdir)/sync.c
+ $(gcc_s_compile) $(SYNC_CFLAGS) \
-DFN=`echo "$*" | sed 's/_[^_]*$$//'` \
-DSIZE=`echo "$*" | sed 's/.*_//'` \
- -c $(gcc_srcdir)/config/sync.c
+ -c $<
libgcc-s-objects += $(libgcc-sync-size-funcs-s-o)
libgcc-sync-funcs-s-o = $(patsubst %,%_s$(objext),$(libgcc-sync-funcs))
-$(libgcc-sync-funcs-s-o): %_s$(objext): $(gcc_srcdir)/config/sync.c
- $(gcc_s_compile) $(LIBGCC_SYNC_CFLAGS) \
+$(libgcc-sync-funcs-s-o): %_s$(objext): $(srcdir)/sync.c
+ $(gcc_s_compile) $(SYNC_CFLAGS) \
-DL$* \
- -c $(gcc_srcdir)/config/sync.c
+ -c $<
libgcc-s-objects += $(libgcc-sync-funcs-s-o)
endif
endif
@@ -537,12 +537,12 @@ mips*-*-netbsd*) # NetBSD/mips, either
;;
mips64*-*-linux* | mipsisa64*-*-linux*)
extra_parts="$extra_parts crtfastmath.o"
- tmake_file="${tmake_file} t-crtfm mips/t-tpbit"
+ tmake_file="${tmake_file} t-crtfm mips/t-mips16 mips/t-tpbit"
md_unwind_header=mips/linux-unwind.h
;;
mips*-*-linux*) # Linux MIPS, either endian.
extra_parts="$extra_parts crtfastmath.o"
- tmake_file="${tmake_file} t-crtfm"
+ tmake_file="${tmake_file} t-crtfm mips/t-mips16"
md_unwind_header=mips/linux-unwind.h
;;
mips*-*-openbsd*)
@@ -557,33 +557,38 @@ mips*-sde-elf*)
tmake_file=mips/t-sdemtk
;;
esac
+ tmake_file="$tmake_file mips/t-mips16"
;;
-mipsisa32-*-elf* | mipsisa32el-*-elf*)
- ;;
-mipsisa32r2-*-elf* | mipsisa32r2el-*-elf*)
- ;;
-mipsisa64-*-elf* | mipsisa64el-*-elf*)
- ;;
+mipsisa32-*-elf* | mipsisa32el-*-elf* | \
+mipsisa32r2-*-elf* | mipsisa32r2el-*-elf* | \
+mipsisa64-*-elf* | mipsisa64el-*-elf* | \
mipsisa64r2-*-elf* | mipsisa64r2el-*-elf*)
+ tmake_file="$tmake_file mips/t-mips16"
;;
mipsisa64sr71k-*-elf*)
tmake_file=t-fdpbit
;;
mipsisa64sb1-*-elf* | mipsisa64sb1el-*-elf*)
+ tmake_file="$tmake_file mips/t-mips16"
;;
mips-*-elf* | mipsel-*-elf*)
+ tmake_file="$tmake_file mips/t-mips16"
;;
mips64-*-elf* | mips64el-*-elf*)
+ tmake_file="$tmake_file mips/t-mips16"
;;
mips64vr-*-elf* | mips64vrel-*-elf*)
;;
mips64orion-*-elf* | mips64orionel-*-elf*)
+ tmake_file="$tmake_file mips/t-mips16"
;;
mips*-*-rtems*)
+ tmake_file="$tmake_file mips/t-mips16"
;;
mips-wrs-vxworks)
;;
mipstx39-*-elf* | mipstx39el-*-elf*)
+ tmake_file="$tmake_file mips/t-mips16"
;;
mmix-knuth-mmixware)
extra_parts="crti.o crtn.o crtbegin.o crtend.o"
copy from gcc/config/mips/t-libgcc-mips16
copy to libgcc/config/mips/t-mips16
@@ -1,45 +1,2 @@
-# Copyright (C) 2007, 2008 Free Software Foundation, Inc.
-#
-# This file is part of GCC.
-#
-# GCC is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3, or (at your option)
-# any later version.
-#
-# GCC is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GCC; see the file COPYING3. If not see
-# <http://www.gnu.org/licenses/>.
-
-LIB1ASMSRC = mips/mips16.S
-LIB1ASMFUNCS = _m16addsf3 _m16subsf3 _m16mulsf3 _m16divsf3 \
- _m16eqsf2 _m16nesf2 _m16gtsf2 _m16gesf2 _m16lesf2 _m16ltsf2 \
- _m16unordsf2 \
- _m16fltsisf _m16fix_truncsfsi _m16fltunsisf \
- _m16adddf3 _m16subdf3 _m16muldf3 _m16divdf3 \
- _m16extsfdf2 _m16trdfsf2 \
- _m16eqdf2 _m16nedf2 _m16gtdf2 _m16gedf2 _m16ledf2 _m16ltdf2 \
- _m16unorddf2 \
- _m16fltsidf _m16fix_truncdfsi _m16fltunsidf \
- _m16retsf _m16retdf \
- _m16retsc _m16retdc \
- _m16stub1 _m16stub2 _m16stub5 _m16stub6 _m16stub9 _m16stub10 \
- _m16stubsf0 _m16stubsf1 _m16stubsf2 _m16stubsf5 _m16stubsf6 \
- _m16stubsf9 _m16stubsf10 \
- _m16stubdf0 _m16stubdf1 _m16stubdf2 _m16stubdf5 _m16stubdf6 \
- _m16stubdf9 _m16stubdf10 \
- _m16stubsc0 _m16stubsc1 _m16stubsc2 _m16stubsc5 _m16stubsc6 \
- _m16stubsc9 _m16stubsc10 \
- _m16stubdc0 _m16stubdc1 _m16stubdc2 _m16stubdc5 _m16stubdc6 \
- _m16stubdc9 _m16stubdc10
-
-LIBGCC_SYNC = yes
-LIBGCC_SYNC_CFLAGS = -mno-mips16
-
-# Version these symbols if building libgcc.so.
-SHLIB_MAPFILES += $(srcdir)/config/mips/libgcc-mips16.ver
+SYNC = yes
+SYNC_CFLAGS = -mno-mips16
rename from gcc/config/sync.c
rename to libgcc/sync.c
@@ -1,5 +1,5 @@
/* Out-of-line libgcc versions of __sync_* builtins. */
-/* Copyright (C) 2008, 2009 Free Software Foundation, Inc.
+/* Copyright (C) 2008, 2009, 2011 Free Software Foundation, Inc.
This file is part of GCC.
@@ -22,8 +22,8 @@ a copy of the GCC Runtime Library Except
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
-/* This file is used by targets whose makefiles define LIBGCC_SYNC
- to "yes". It is compiled with LIBGCC_SYNC_CFLAGS and provides
+/* This file is used by targets whose makefiles define SYNC
+ to "yes". It is compiled with SYNC_CFLAGS and provides
out-of-line versions of all relevant __sync_* primitives.
These routines are intended for targets like MIPS that have two